Hi, More info.
When I test the analisys for the field type the synonyms are correctly expanded for both expressions om maillot maillot om olympique de marseille maillot maillot olympique de marseille resulting outputs always include the following terms (obvioulsly not always in the same order) olympiqu om marseil maillot So, i suspect an issue with edismax query parser. Regards. Dominique Le ven. 9 févr. 2018 à 18:25, Dominique Bejean <dominique.bej...@eolya.fr> a écrit : > Hi, > > I am trying multi words query time synonyms with Solr 6.6.2and > SynonymGraphFilterFactory filter as explain in this article > > https://lucidworks.com/2017/04/18/multi-word-synonyms-solr-adds-query-time-support/ > > My field type is : > > <fieldType name="textSyn" class="solr.TextField" > positionIncrementGap="100"> > <analyzer type="index"> > <tokenizer class="solr.StandardTokenizerFactory"/> > <filter class="solr.ElisionFilterFactory" ignoreCase="true" > articles="lang/contractions_fr.txt"/> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.ASCIIFoldingFilterFactory"/> > <filter class="solr.StopFilterFactory" words="stopwords.txt" > ignoreCase="true"/> > <filter class="solr.FrenchMinimalStemFilterFactory"/> > </analyzer> > <analyzer type="query"> > <tokenizer class="solr.StandardTokenizerFactory"/> > <filter class="solr.ElisionFilterFactory" ignoreCase="true" > articles="lang/contractions_fr.txt"/> > <filter class="solr.LowerCaseFilterFactory"/> > <filter class="solr.SynonymGraphFilterFactory" > synonyms="synonyms.txt" > ignoreCase="true" expand="true"/> > <filter class="solr.ASCIIFoldingFilterFactory"/> > <filter class="solr.StopFilterFactory" words="stopwords.txt" > ignoreCase="true"/> > <filter class="solr.FrenchMinimalStemFilterFactory"/> > </analyzer> > </fieldType> > > > synonyms.txt contains the line > > om, olympique de marseille > > > The order of words in my query has an impact on the generated query in > edismax > > q={!edismax qf='name_text_gp' v=$qq} > &sow=false > &qq=... > > with "qq=om maillot" or "qq=olympique de marseille maillot", I can see the > synonyms expansion. It is working as expected. > > "parsedquery_toString":"+(((+name_text_gp:olympiqu +name_text_gp:marseil > +name_text_gp:maillot) name_text_gp:om))", > "parsedquery_toString":"+((name_text_gp:om (+name_text_gp:olympiqu > +name_text_gp:marseil +name_text_gp:maillot)))", > > > with "qq=maillot om" or "qq=maillot olympique de marseille", I can see the > same generated query > > "parsedquery_toString":"+((name_text_gp:maillot) (name_text_gp:om))", > "parsedquery_toString":"+((name_text_gp:maillot) (name_text_gp:om))", > > I don't understand these generated queries. The first one looks like the > synonym expansion is ignored, but the second one shows it is not ignored > and only the synonym term is used. > > > What is wrong in the way I am doing this ? > > Regards > > Dominique > > -- > Dominique Béjean > 06 08 46 12 43 > -- Dominique Béjean 06 08 46 12 43
